Good Morning All,

     I am working on creating a Solution for a client to integrate an AS400 system with Laserfiche. We have about 90% of the functionality working, by creating web services that the 400 can call to process data. I am stuck at the point of trying to update a multivalue field that is a part of a group. I use my existing logic and I get a Laserfiche.RepositoryAccess.MultiStatusException "Unknown Error [9538]". I will post my code and see if anyone has any suggestions.

//Basic Code to Update a Field in Laserfiche
using (EntryInfo ei = Entry.GetEntryInfo(EntryID, newLogin.LaserficheSession))
{
     try
     {
          FieldValueCollection fvs = ei.GetFieldValues();
          ei.Lock(LockType.Exclusive);
          fvs[FieldName] = SetStatus;
          ei.Unlock();
          ei.SetTemplate(template, fvs);
          ei.Save();
      }
      catch(Exception ex1)
      {
           WriteLog("Error for File " + EntryID.ToString() + " message is " + ex1.Message);
       }
}
//Code for Multivalue Field
using (EntryInfo ei = Entry.GetEntryInfo(EntryID, newLogin.LaserficheSession))
{
      FieldValueCollection fvs = ei.GetFieldValues();
      ei.Lock(LockType.Exclusive);
      string fieldName = fieldNametextBox.Text;
      FieldInfo f = Field.GetInfo(fieldName, newLogin.LaserficheSession);
      TemplateInfo template = Laserfiche.RepositoryAccess.Template.GetInfo("Contributions", newLogin.LaserficheSession);
      if (f.IsMultiValue)
      {
          if (f.FieldType == FieldType.String || f.FieldType == FieldType.List)
          {
                object[] fieldVal = (object[])fvs[fieldName];
                int i = 0;
                foreach (object obj in fieldVal)
                {
                    string formattedVal = f.ValueToString(obj);
                    if(formattedVal == fieldValuetextBox.Text)
                    {
                        object[] conStat = (object[])fvs["Contribution Status"];
                        string ss = "Locked";
                        object oo = (object)ss;
                        conStat[i] = oo;
                        fvs["Contribution Status"] = conStat;                                    
                     }
                     i++;
                 }
           }
        }
        else
        {
             if (f.FieldType == FieldType.String || f.FieldType == FieldType.List)
             {
                  object fieldVal = (object)fvs[fieldName];
                  string formattedVal = f.ValueToString(fieldVal);
              }
        }
        ei.Unlock();
        ei.SetFieldValues(fvs);
        ei.Save();
    }                 


                    //fvs[FieldName] = newValue;
                    //ei.Unlock();
                    //ei.SetTemplate(template, fvs);


                }

If I check the debugger the FieldValueCollection has the correct information and it errors on the ei.Save(); Method. If anyone has any suggestions I would greatly appreciate it.